SAMPLE !( 13. ESS Features Heritage!( Archaeological Wildlife Birds and Habitat Soils and Terrain Permafrost Water Water Crossing

Transcription

1 ± 13 BURNTWOOD RIVER DOCUMENT PATH: G :\_GIS_PROJECT_FOLDER\00_HYDRO\ _BPIII_EPP\ARCMAP\ESS_N2\BPIII_CENVPP_N1N2N3N4C1SECTIONBASEMAP_MAPBOOK_BTB_STANTEC_ MXD N2-Aqua L2 N2-Wild-100 L1 Coordinate System: NAD83 Data Source: MB Hydro, ProvMB, NRCAN Date Created: December 01, Metres 1:10, Land Base Transmission Line Highway Major Road Local Road Winter Road Railway Operational) Railway Discontinued) Mining Provincial Park N2-Soils-102 Project Infrastructure Angle Tower Locations BPIII Final Preferred Route 66 m Right of Way SAMPLE 7 Points of Access* Proposed Access Point Major Stream Crossing Abandoned Rail Crossing Rail Crossing ") Transmission Line Crossing Proposed Access Route *Labels correspond to BPIII Access Management Database 6 ESS Features Heritage Archaeological Wildlife Birds and Soils and Terrain Permafrost Water Water Crossing 5 Tower 31 E , N END OF N1 SECTION BEGINNING OF N2 SECTION N2-Soils N2-Soils-100 l N1-S31 Burntwood River crossing Bipole III Transmission Project Construction Environmental Protection Plan Construction Section N3 N2 Environmentally Sensitive Site Locations Map 61

2 SAMPLE MITIGATION TABLE see adjacent KEY for additional information) MAP NUMBER : 61 1 ESS Group : Permafrost 2 Sec-Seg ID ESS ID ESS Name Location Start Stop Distance N2-Soils-100 Permafrost Site: 1 to 2 N2-Soils-102 Permafrost Site: 13 to 14 4 Melting or loss of permafrost due to disturbance of the active layer 5 E E N N E E N N Carry out construction activities on frozen ground to minimize surface damage and rutting ESS Group : Water Crossing 95 m 1244 m 3 KEY to SAMPLE MITIGATION TABLE 1 Map on which ESS listed in the ESS Location Summary tables are illustrated 2 ESS Group classification of ESS shown on the map 3 ESS location summary; includes the following fields: Sec-Seg - ID of the construction section i.e. N2) and segment i.e. S03) for ESS location ESS ID - Site specific ID assigned to each ESS according to naming convention listed below ESS Name - Brief name/description of ESS Easting/Northing - coordinates of ESS location for points only) Location - site identification numbers for the start and stop site points of ESS intersection with the ROW lines and polygons only) Start/Stop - coordinates of the start/stop identification numbers listed in the Location field lines and polygons only) Characteristics of stream crossings identified in the ESS Location Summary tables where applicable and as information is available) 4 Potential effects identified for ESS listed in the ESS Location Summary table 5 Mitigation measures identified for ESS listed in the ESS Location Summary table Sec-Seg ID ESS ID ESS Name Location Start Stop N2-Aqua Unnamed tributary of Burntwood River Site: 15 to 16 E N Increased erosion and sedimentation, rutting of floodplains, loss of riparian vegetation 5 E N Distance 171 m Riparian Buffers shall be a minimum of 30m and increase in size based on slope of land entering waterway. Within these buffers shrub and herbaceous understory veg will be maintained along with trees that do not violate MH Veg Clearance Requirements. ESS Group : Birds and Sec-Seg ID ESS ID ESS Name Location Start Stop N2-Wild-100 Waterfowl Sensitivity Area Site: L1 to L2 4 E N E N Distance 132 m Higher risk of wire collision, disturbance during breeding and nesting, risk of wire collision is localized to the right-of-way while construction disturbance can effect colonies up to 400 meters away 5 Adhere to reduced risk timing windows for protection of birds August 1- April 30) Maintain applicable setback during nesting and breeding timing window Conduct priority assessment for bird diverters and other measures prior to transmission line stringing Install bird diverters or other measures at high priority sites *Mitigation shown includes only a sample of actual mitigation for the ESS features listed; refer to the Construction Environmental Protection plan for all specific mitigation measures recommended ESS NAMING CONVENTION CATEGORY GROUP Number Series Representing Group) ESS ID Section ID-Category-Group Number) Access Intersection 100) N2-Acss-100 Ecosystem 100) N2-Eco-100 Research 200) N2-Eco-200 Species of Concern 300) N2-Eco-300 Heritage Archaeological 100) N2-Hert-100 Cultural 200) N2-Hert-200 Historic 300) N2-Hert-300 Land Use Conservation 100) N2-LUse-100 Crown Land Encumbrance 200) N2-LUse-200 Recreation 300) N2-LUse-300 Residential 400) N2-LUse-400 Resource Use Agriculture 100) N2-RUse-100 Food/Medicinal 200) N2-RUse-200 Forestry 300) N2-RUse-300 Hunting/Fishing 400) N2-RUse-400 Trapping 500) N2-RUse-500 Soils and Terrain Permafrost ) N2-Soils-100 Erosion 300) N2-Soils-300 Terrain 400) N2-Soils-400 Water Water Crossing 100) N2-Aqua-100 Groundwater 200) N2-Aqua-200 Wetlands 300) N2-Aqua-300 Wildlife Birds and 100) N2-Wild-100 Mammal and 200) N2-Wild-200 Reptiles/Amphibians and 300) N2-Wild-300

3 13 BURNTWOOD RIVER ± DOCUMENT PATH: G :\_GIS_PROJECT_FOLDER\00_HYDRO\ _BPIII_EPP\ARCMAP\ESS_N2\BPIII_CENVPP_N1N2N3N4C1SECTIONBASEMAP_MAPBOOK_BTB_STANTEC_ MXD N2-Aqua L2 N2-Wild-100 L1 Coordinate System: NAD83 Data Source: MB Hydro, ProvMB, NRCAN Date Created: December 02, Metres 1:10, Land Base Transmission Line Highway Major Road Local Road Winter Road Railway Operational) Railway Discontinued) Mining Provincial Park N2-Soils-102 Project Infrastructure Angle Tower Locations BPIII Final Preferred Route 66 m Right of Way 7 Points of Access* Proposed Access Point 6 Major Stream Crossing Abandoned Rail Crossing Rail Crossing ") Transmission Line Crossing Proposed Access Route *Labels correspond to BPIII Access Management Database ESS Features Heritage Archaeological Wildlife Birds and Soils and Terrain Permafrost Water Water Crossing 5 Tower 31 E , N END OF N1 SECTION BEGINNING OF N2 SECTION N2-Soils N2-Soils-100 l N1-S31 Burntwood River crossing Bipole III Transmission Project Construction Environmental Protection Plan Construction Section N2 Environmentally Sensitive Site Locations Map 61

4 MAP NUMBER : 61 ESS Group : Permafrost ESS Group : Birds and Sec-Seg ID ESS ID ESS Name Location Start Stop Distance N2-Soils-100 Permafrost Site: 1 to 2 N2-Soils-101 Permafrost Site: 3 to 4 N2-Soils-102 Permafrost Site: 5 to 6 N2-Soils-102 Permafrost Site: 7 to 8 N2-Soils-102 Permafrost Site: 9 to 10 N2-Soils-102 Permafrost Site: 11 to 12 N2-Soils-102 Permafrost Site: 13 to 14 E N E N E N E N E N E N E N E N E N E N E N E N E N E N m 108 m 617 m 472 m 129 m 46 m 1244 m Sec-Seg ID ESS ID ESS Name Location Start Stop N2-Wild-100 Waterfowl Sensitivity Area Site: L1 to L2 E N E N Distance 132 m Higher risk of wire collision, disturbance during breeding and nesting, risk of wire collision is localized to the right-of-way while construction disturbance can effect colonies up to 400 meters away Adhere to reduced risk timing windows for protection of birds August 1- April 30) Maintain applicable setback during nesting and breeding timing window Conduct priority assessment for bird diverters and other measures prior to transmission line stringing Install bird diverters or other measures at high priority sites Melting or loss of permafrost due to disturbance of the active layer Carry out construction activities on frozen ground to minimize surface damage and rutting Avoid organic soils containing permafrost to the extent possible Maintain shrub and herbaceous vegetation to the extent possible Remove trees by low-disturbance methods Confine vehicle traffic to established trails to the extent possible Implement erosion protection before commencing construction in accordance with Erosion/Sediment Control Plan ESS Group : Water Crossing Sec-Seg ID ESS ID ESS Name Location Start Stop Distance N2-Aqua- 100 Unnamed tributary of Burntwood River Site: 15 to 16 E N E N m Increased erosion and sedimentation, rutting of floodplains, loss of riparian vegetation Riparian Buffers shall be a minimum of 30m and increase in size based on slope of land entering waterway. Within these buffers shrub and herbaceous understory veg will be maintained along with trees that do not violate MH Veg Clearance Requirements. 7m no machine zone will restrict equipment in close proximity to the waterbody except at the trail crossing

5 ± DOCUMENT PATH: G :\_GIS_PROJECT_FOLDER\00_HYDRO\ _BPIII_EPP\ARCMAP\ESS_N2\BPIII_CENVPP_N1N2N3N4C1SECTIONBASEMAP_MAPBOOK_BTB_STANTEC_ MXD 24 Tower 32 E , N N2-S02 N2-Aqua-101 Coordinate System: NAD83 Data Source: MB Hydro, ProvMB, NRCAN Date Created: December 02, Metres 1:10, Land Base Transmission Line Highway Major Road Local Road Winter Road Railway Operational) Railway Discontinued) Mining Provincial Park Project Infrastructure Angle Tower Locations BPIII Final Preferred Route 66 m Right of Way 22 Points of Access* Proposed Access Point Major Stream Crossing Abandoned Rail Crossing Rail Crossing ") Transmission Line Crossing Proposed Access Route *Labels correspond to BPIII Access Management Database 21 ESS Features Water Water Crossing Soils and Terrain Permafrost l Bipole III Transmission Project Construction Environmental Protection Plan Construction Section N2 14 Environmentally Sensitive Site Locations Map 62

6 MAP NUMBER : 62 ESS Group : Permafrost Sec-Seg ID ESS ID ESS Name Location Start Stop Distance N2-Soils-102 Permafrost Site: 13 to 14 N2-Soils-102 Permafrost Site: 17 to 18 N2-Soils-102 Permafrost Site: 19 to 20 N2-Soils-102 Permafrost Site: 21 to 22 N2-Soils-102 Permafrost Site: 23 to 24 E N E N E N E N E N E N E N E N E N E N m 86 m 384 m 306 m 790 m Identify and flag buffer areas prior to start of work Riparian Buffers shall be a minimum of 30m and increase in size based on slope of land entering waterway. Within these buffers shrub and herbaceous understory veg will be maintained along with trees that do not violate MH Veg Clearance Requirements 7m no machine zone will restrict equipment in close proximity to the waterbody except at the trail crossing Adhere to Department of Fisheries and Oceans DFO) Operational Statements for Temporary Stream Crossings, Ice Bridges and Snow Fills, and Overhead Line Construction No instream works or fording from April 15 - July 15 Melting or loss of permafrost due to disturbance of the active layer Carry out construction activities on frozen ground to minimize surface damage and rutting Avoid organic soils containing permafrost to the extent possible Maintain shrub and herbaceous vegetation to the extent possible Remove trees by low-disturbance methods Confine vehicle traffic to established trails to the extent possible Implement erosion protection before commencing construction in accordance with Erosion/Sediment Control Plan ESS Group : Water Crossing Sec- Seg ID N2-S02 ESS ID ESS Name Easting Northing N2- Aqua- 101 Unnamed tributary of Burntwood River Channel Width Wet Width Fish Class Sensitivity m 3m Marginal Moderate loss & contamination from structure foundations & installations; increased erosion & sedimentation of streams; damage to stream banks; loss of riparian vegetation; fish habitat disturbance & impeded fish movement; rutting of floodplain Carry out construction activities on frozen ground to minimize surface damage, rutting and erosion

7 N2 -S Tower 33 E , N N2-Aqua q u a1 03 o il s- N2-Soils-102 DOC UMEN T PATH: G :\_G IS_ PRO JEC T_ FOLD ER\0 0_ H YD R O\ _ BPIII_EPP\ARC MAP\ESS_ N2 \BPI II_C EN VPP_N 1N 2N 3N 4C 1SEC TION BASEMAP_MAPBOO K_ BTB_STAN TEC _ MXD N2-S N2-A o il s- ± N2-S N2 -S l N2-Soils-103 Coordinate System: NAD83 Data Source: MB Hydro, ProvMB, NRCAN Date Created: December 02, Metres 1:10, Land Base Transmission Line Highway Major Road Local Road Winter Road Railway Operational) Railway Discontinued) Mining Provincial Park Project Infrastructure Angle Tower Locations BPIII Final Preferred Route 66 m Right of Way Points of Access* Proposed Access Point Major Stream Crossing Abandoned Rail Crossing Rail Crossing ) " Transmission Line Crossing Proposed Access Route *Labels correspond to BPIII Access Management Database ESS Features Water Water Crossing Soils and Terrain Permafrost Bipole III Transmission Project Construction Environmental Protection Plan Construction Section N2 Environmentally Sensitive Site Locations Map 63

8 MAP NUMBER : 63 ESS Group : Permafrost ESS Group : Water Crossing Sec-Seg ID ESS ID ESS Name Location Start Stop Distance N2-S02 N2-Soils-102 Permafrost Site: 25 to 26 N2-S02 N2-Soils-102 Permafrost Site: 27 to 28 N2-S02 N2-Soils-103 Permafrost Site: 29 to 30 N2-S02 N2-Soils-104 Permafrost Site: 31 to 32 N2-S03 N2-Soils-104 Permafrost Site: 33 to 34 E N E N E N E N E N Melting or loss of permafrost due to disturbance of the active layer E N E N E N E N E N m 1 m 33 m 216 m 790 m Carry out construction activities on frozen ground to minimize surface damage and rutting Avoid organic soils containing permafrost to the extent possible Maintain shrub and herbaceous vegetation to the extent possible Remove trees by low-disturbance methods Confine vehicle traffic to established trails to the extent possible Implement erosion protection before commencing construction in accordance with Erosion/Sediment Control Plan Sec- Seg ID N2-S02 N2- Aqua- 102 ESS ID ESS Name Easting Northing Tributary of Burntwood River Channel Width Wet Width N/A N/A Fish Class No Fish Sensitivity loss & contamination from structure foundations & installations; increased erosion & sedimentation of streams; damage to stream banks; loss of riparian vegetation Carry out construction activities on frozen ground to minimize surface damage, rutting and erosion Identify and flag buffer areas prior to start of work Riparian Buffers shall be a minimum of 30m and increase in size based on slope of land entering waterway. Within these buffers shrub and herbaceous understory veg will be maintained along with trees that do not violate MH Veg Clearance Requirements 7m no machine zone will restrict equipment in close proximity to the waterbody except at the trail crossing Adhere to Department of Fisheries and Oceans DFO) Operational Statements for Temporary Stream Crossings, Ice Bridges and Snow Fills, and Overhead Line Construction Low